4 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
9 # Author: Lorenzo Berni <duplo@develer.com>
14 from BWizardPage import *
15 import BToolchainSearch
17 import qvariant_converter
19 class BToolchainPage(BWizardPage):
22 BWizardPage.__init__(self, "toolchain_select.ui")
23 self.setTitle(self.tr("Select toolchain"))
24 self._validationProcess = None
25 self._populateToolchainList()
26 self._connectSignals()
29 if self.pageContent.customDirBox.isChecked():
30 self._enableCustomDir()
32 self._disableCustomDir()
33 if self.pageContent.pathBox.isChecked() or (self.pageContent.customDirBox.isChecked() and self.pageContent.customDirList.count() != 0):
34 self.pageContent.doSearchButton.setEnabled(True)
36 self.pageContent.doSearchButton.setEnabled(False)
38 def _populateToolchainList(self):
39 toolchains = self.toolchains()
40 for element in toolchains:
41 item = QListWidgetItem(element)
42 item.setData(Qt.UserRole, qvariant_converter.convertString(element))
43 self.pageContent.toolchainList.addItem(item)
46 self.pageContent.toolchainList.clear()
48 def _selectionChanged(self):
49 self.emit(SIGNAL("completeChanged()"))
52 dirList = self.searchDirList()
53 if(self.pathSearch()):
54 dirList += [element for element in bertos_utils.getSystemPath()]
55 toolchainList = bertos_utils.findToolchains(dirList)
56 storedToolchainList = self.toolchains()
57 toolchainList = set(toolchainList) - set(storedToolchainList)
58 for element in toolchainList:
59 item = QListWidgetItem(element)
60 item.setData(Qt.UserRole, qvariant_converter.convertString(element))
61 self.pageContent.toolchainList.addItem(item)
62 self.setToolchains(list(toolchainList.union(storedToolchainList)))
64 def _connectSignals(self):
65 self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self._selectionChanged)
66 self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addToolchain)
67 self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeToolchain)
68 self.connect(self.pageContent.searchButton, SIGNAL("clicked()"), self.searchToolchain)
69 self.connect(self.pageContent.checkButton, SIGNAL("clicked()"), self.validateToolchains)
71 def _validItem(self, index, infos):
72 item = self.pageContent.toolchainList.item(index)
73 needed = self._projectInfoRetrieve("CPU_INFOS")
74 if infos["target"].find(needed["TOOLCHAIN"]) != -1:
75 item.setIcon(QIcon(":/images/ok.png"))
77 item.setIcon(QIcon(":/images/warning.png"))
78 item.setText("GCC " + infos["version"] + " " + infos["target"])
80 def _invalidItem(self, index):
81 item = self.pageContent.toolchainList.item(index)
82 item.setIcon(QIcon(":/images/error.png"))
84 def addToolchain(self):
85 sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "")
86 if not sel_toolchain.isEmpty():
87 item = QListWidgetItem(sel_toolchain)
88 item.setData(Qt.UserRole, qvariant_converter.convertString(sel_toolchain))
89 self.pageContent.toolchainList.addItem(item)
90 toolchains = self.toolchains()
91 toolchains = set(toolchains + [sel_toolchain])
92 self.setToolchains(list(toolchains))
94 def removeToolchain(self):
95 if self.pageContent.toolchainList.currentRow() != -1:
96 item = self.pageContent.toolchainList.takeItem(self.pageContent.toolchainList.currentRow())
97 toolchain = qvariant_converter.getString(item.data(Qt.UserRole))
98 toolchains = self.toolchains()
99 toolchains.remove(toolchain)
100 self.setToolchains(toolchains)
102 def searchToolchain(self):
103 search = BToolchainSearch.BToolchainSearch()
104 self.connect(search, SIGNAL("accepted()"), self._search)
107 def validateToolchains(self):
108 for i in range(self.pageContent.toolchainList.count()):
109 filename = qvariant_converter.getString(self.pageContent.toolchainList.item(i).data(Qt.UserRole))
110 self._validationProcess = QProcess()
111 self._validationProcess.start(filename, ["-v"])
112 self._validationProcess.waitForStarted(1000)
113 if self._validationProcess.waitForFinished(200):
114 description = str(self._validationProcess.readAllStandardError())
115 infos = bertos_utils.getToolchainInfo(description)
116 if len(infos.keys()) >= 4:
117 self._validItem(i, infos)
121 self._validationProcess.kill()
124 def isComplete(self):
125 if self.pageContent.toolchainList.currentRow() != -1:
126 self._projectInfoStore("TOOLCHAIN",
127 qvariant_converter.getString(self.pageContent.toolchainList.item(self.pageContent.toolchainList.currentRow()).data(Qt.UserRole)))